ARP Standard Performance Head Stud Kit
These are a direct alternative replacement for the stock Mitsubishi factory head bolts. Use of ARP head studs means stronger engines, less probability of head gasket failure, more compatible with turbo applications etc.
No modifications are required simply remove stock bolts and install at tensions specified by ARP.
- Mitsubishi 4G32 Belt and Chain Drive Engines
- Mitsubishi 4G37 Belt Drive engines
- May suit other engines – will continue to cross reference
- Replaces stock M10X1.25 – 100mm long bolt with a 127.50mm stud setup.